Mercurial > hg
view mercurial/testing/__init__.py @ 50835:04a4f10089f1
copy: drop an unused variable
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sun, 20 Aug 2023 01:15:15 -0400 |
parents | 8e0d823ef182 |
children |
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import os import time # work around check-code complains # # This is a simple log level module doing simple test related work, we can't # import more things, and we do not need it. environ = getattr(os, 'environ') def wait_on_cfg(ui, cfg, timeout=10): """synchronize on the `cfg` config path Use this to synchronize commands during race tests. """ full_config = b'sync.' + cfg wait_config = full_config + b'-timeout' sync_path = ui.config(b'devel', full_config) if sync_path is not None: timeout = ui.config(b'devel', wait_config) ready_path = sync_path + b'.waiting' write_file(ready_path) wait_file(sync_path, timeout=timeout) def _timeout_factor(): """return the current modification to timeout""" default = int(environ.get('HGTEST_TIMEOUT_DEFAULT', 360)) current = int(environ.get('HGTEST_TIMEOUT', default)) if current == 0: return 1 return current / float(default) def wait_file(path, timeout=10): timeout *= _timeout_factor() start = time.time() while not os.path.exists(path): if timeout and time.time() - start > timeout: raise RuntimeError(b"timed out waiting for file: %s" % path) time.sleep(0.01) def write_file(path, content=b''): if content: write_path = b'%s.tmp' % path else: write_path = path with open(write_path, 'wb') as f: f.write(content) if path != write_path: os.rename(write_path, path)